OS6900-T40D-F, Alcatel-Lucent OS6900 Switch, 40x10GBase-T/2 module slots/1U

The Alcatel-Lucent OS6900-T40D-F is an enterprise-grade switch purpose-built for high-demand enterprise networks that require reliable, high-speed connectivity and advanced management. Featuring 40 native 10GBaseT ports, it serves as the backbone for data-intensive environments and rapidly scales with growing organizational needs. Robust thermal management is integrated into its 1U rack-mountable form factor, offering efficient front-to-back airflow to ensure optimal operation even in densely populated data centers. The OS6900-T40D-F stands out for its redundant power support, providing enhanced continuity and resilience for mission-critical deployments. Its comprehensive Layer 3 capabilities, coupled with state-of-the-art redundancy schemes and multiple expansion slots, enable seamless migration, expansion, and future-proofing of your network infrastructure. Designed with advanced authentication and encryption, extensive routing protocol support, and rich remote management options such as SNMP and CLI, this switch is ideal for modern enterprise architectures seeking uncompromised security, flexibility, and operational efficiency. Through intelligent load balancing, MAC address filtering, and VLAN support, the OS6900-T40D-F ensures scalable performance and simplified network segmentation. With an impressive switching capacity of 1.28 Tbps and a throughput of 960 Mpps, it delivers top-tier performance for large campus and core aggregation scenarios. The device further impresses with its industry-leading MTBF, hot-pluggable power supply, and support for jumbo frames, addressing the evolving needs for bandwidth and reliability in next-generation enterprise networks.

Product Features Comparison

Model	OS6900-T40D-F	OS6900-X20D-F	OS6450-P48L	C1-WS3650-48FQM/K9
Brand	Alcatel-Lucent	Alcatel-Lucent	Alcatel-Lucent	Cisco
Port Configuration	40 x 10GBase-T	20 x 1G/10G SFP+	48 x 10/100 (PoE+) + 2 x 10G SFP+	48 × 10/100/1000BASE-T, 4 × SFP+
Switching Capacity	1.28 Tbps	640 Gbps	n/a	176 Gbps
Forwarding Rate	960 Mpps	480 Mpps	n/a	130.95 Mpps
PoE Budget	n/a	n/a	780 W	n/a
Stacking Capability	Stackable	stackable	8 units	StackWise-160, up to 9 units